Nga mea katoa e hiahia ana koe kia mohio mo nga pana POE

I tēnei ao matihiko e piki haere ana te rongonui, he nui ake te hiahia mō ngā hononga ipurangi tere-tere, pono hoki. He pono rawa tēnei mō ngā pakihi me ngā whakahaere, he mea nui te hononga whatunga pumau mō ngā mahi o ia rā. Koinei te wāhi e whai wāhi mai ai ngā pana Mana ki runga i te Ethernet (PoE).

He aha tePana PoEE pātai ana koe? He pana whatunga ēnei e whakarato ana i te hiko me te tuku raraunga mā runga i ngā taura Ethernet ki ngā taputapu pēnei i ngā kāmera IP, ngā waea VoIP, me ngā pūwāhi urunga ahokore. Mā tēnei ka kore e hiahiatia he taura hiko motuhake, ka māmā ake te tāutanga me te tiaki.

Ko tētahi o ngā painga matua o ngā pana PoE ko te kaha ki te whakakaha i ngā taputapu i ngā tawhiti roa (tae atu ki te 100 mita). He tino whai hua tēnei mō ngā whakaurunga o waho, ngā wāhi rānei kāore pea he putanga hiko. Hei tāpiri,Ngā pana PoEka taea te whakarite i ngā kaupapa matua me te whakahaere i te tohatoha hiko kia whiwhi tuatahi ai ngā taputapu nui i te hiko.

I te wā e whiriwhiri ana i tētahi pana PoE, he maha ngā āhuatanga matua hei whakaaroaro. Tuatahi, he mea nui te tahua hiko o tētahi pana nā te mea e tohu ana i te nui o te hiko ka taea e te pana te whakarato ki ngā taputapu hono. Whakaarohia hoki te maha o ngā tauranga PoE e hiahiatia ana, tae atu ki te tere whakawhiti raraunga o te pana me te mahi whatunga whānui.

Ko tētahi atu whakaaro nui ko te hototahitanga o te pana PoE ki ngā taputapu e whakakahangia ana e ia. He mea nui kia whakarite kia taea e te pana te whakarato i te hiko e hiahiatia ana ki ngā taputapu hono katoa, me te tautoko i ngā kawa whatunga e hiahiatia ana.

Mō te tāutanga, he tino māmā te whakatū i ngā pana PoE. Ka taea te whakauru ngāwari ki ngā whatunga o nāianei, ā, he maha ngā rahi me ngā whirihoranga hei whakatutuki i ngā whakaritenga rerekē. He maha hoki ngā pana PoE kei roto he pūmanawa whakahaere e māmā ai te aroturuki me te whakahaere i ngā taputapu hono.

Haunga tōna whaihua, ka taea hoki e ngā pana PoE te penapena utu me te whakapiki i te whai huatanga o te pūngao. Mā te whakamahi i te taura kotahi mō te tuku hiko me te raraunga, ka taea e ngā pakihi te whakaiti i te nui o ngā waea e hiahiatia ana, ā, ka whakaitihia ngā utu tāutanga me te tiaki. Hei tāpiri, mā te kaha ki te whakaara anō i ngā taputapu mamao mā te pana PoE ka penapena wā me ngā rauemi.

I te nuinga o te wā, he otinga maha, he whai hua hoki te pana PoE mō te whakakaha me te whakahaere i ngā taputapu hono whatunga. Nā tōna kaha ki te whakarato hiko me te tuku raraunga mā te taura Ethernet kotahi, he mea tino pai mō ngā momo tono mai i ngā pakihi iti ki ngā hinonga nui.

Hei whakamutunga,Ngā pana PoEHe taputapu whai hua ēnei mō te whakatutuki i ngā hiahia o ngā whatunga hou. Nā te kaha ki te whakahaere i te tāutanga, te whakaiti i ngā utu, me te whakarato hiko me te whakawhiti raraunga whai hua, he mea nui ēnei mō tētahi whakahaere e hiahia ana ki te whakahaere i ā rātou hanganga whatunga. Ahakoa he kāmera IP, he waea VoIP, he pūwāhi urunga ahokore rānei te mana, ko ngā pana PoE te otinga pai mō te hononga pono, kore āwangawanga.